Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Induction Heating:
Alternating current throughout induction coil adjacent the part to be treated induces eddy current via the part that is so heated. The benefit of such heating is as; no gas or liquid source for heating is utilized and coil can be shaped to surround the part geometrically. Figure of Coils for Induction Heating illustrates example of induction coils that usually are made in copper or copper based alloy such are water cooled. The coil is implicated also for quenching the part after heating. For surface hardening needing local heating induction heating is proper.
Figure: Coils for Induction Heating
Furnace Atmospheres
If the heating is not through salt bath, after that the job to be treated is subject to varying atmosphere that could be atmospheric air or any one of various gases. Surface oxidation, tarnishing and decarburization are the problems which the metals face. Oxygen can reason oxidation, scaling and rusting. Carbon dioxide may reason decarburization depending on its concentration in furnace atmosphere. Thin blue film, is appearances on the surface in the presence of water vapour. Bluing of surface is completed for enhancing surface appearance. Nitrogen offers a neutral atmosphere. Vacuum furnaces often utilized for small and exactly finished parts offer whole safety from effects of atmosphere.
A cantilever beam of 4 metre length is loaded with uniformly distributed load of 20 KN/m throughout the whole beam. It is also loaded with 30 KN operating at 3m from the fixed end
Determine the process of modelling The process of modelling is much easier, if mathematical description of an object, or at least of part of an object may be applied. In the fi
High Carbon Tool Steels Tools are implements such are employed to shape, cut or deform other materials. They are largely made in steel, although other alloys have also been i
What are the Safety consideration in under batteries and gear ? Ans: Alternator:- 1. Suspension pin with cotter pin and anti- rotation plate 2. Alternator safety cha
In conveyor belts calculations, if it is required of me to calculate "The Power transmitted by the drive,at the specific efficiency" Which power are they reffering to?
Q. In every electromagnetic conversion device, both generator and motor action take place simultaneously. Explain. The case the output is mechanical as in a motoring mode, th
Temporary Stone Scuppers: In hill roads, it is customary to cut the roads from the hill-face and to open up the road immediately thereafter to traffic. Further improvements s
Explain the Homogeneous System - Thermodynamic Homogeneous System: A system, which contains a single phase, is known as homogeneous system. Such as, Mixture of water plus nitri
Washing and Drying a Motorcycle : It is important to wash and dry the motorcycle before servicing. It would ensure cleanliness during the service and would not allow any dust ent
Necessity of Cooling System To prevent the engine from excessive heating. To avoid the piston seizure due to thermal expansion. To prevent burning of lubricant a
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd